snippet line
	/******************************| ${1} |******************************/${2}

snippet ifb
	if (${1}) break;
	${2}

snippet ifr
	if (${1}) return;${2}

snippet fhead
	/**
	 * Desc: ${1}
	 * Auth: ${2:张宇飞}
	 * Date: `strftime("%Y-%m-%d")`
	 */
	 ${3}
